Trace number 455523

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.11 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_25_2.opb
MD5SUM24465d104818b01999b811ba346c3d8e
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-152
Best CPU time to get the best result obtained on this benchmark1800.27
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -152
Optimality of the best value was proved NO
Number of variables2000
Total number of constraints3001
Number of constraints which are clauses1000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2001
Minimum length of a constraint2
Maximum length of a constraint2000
Number of terms in the objective function 1000
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2000
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)63088
Sum of products size (including duplicates)126176
Number of different products31544
Sum of products size63088

Solver Data (download as text)

0.00/0.00	c glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/455523-1178045103/instance-455523-1178045103.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node35/watcher-455523-1178045103 -o ROOT/results/node35/solver-455523-1178045103 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/455523-1178045103/instance-455523-1178045103.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.16 1.14 3/77 5740
/proc/meminfo: memFree=1711272/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=2644 CPUtime=0
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 253 0 0 0 0 0 0 0 18 0 1 0 252425899 2707456 224 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 1928921 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 661 224 192 40 0 76 0

[startup+0.045958 s]
/proc/loadavg: 1.00 1.16 1.14 3/77 5740
/proc/meminfo: memFree=1711272/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=3716 CPUtime=0.04
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 535 0 0 0 4 0 0 0 18 0 1 0 252425899 3805184 506 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 929 506 199 40 0 344 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3716

[startup+0.101964 s]
/proc/loadavg: 1.00 1.16 1.14 3/77 5740
/proc/meminfo: memFree=1711272/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=4912 CPUtime=0.09
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 831 0 0 0 9 0 0 0 18 0 1 0 252425899 5029888 802 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134520875 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 1228 804 199 40 0 643 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4912

[startup+0.301986 s]
/proc/loadavg: 1.00 1.16 1.14 3/77 5740
/proc/meminfo: memFree=1711272/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=7176 CPUtime=0.29
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 1419 0 0 0 29 0 0 0 19 0 1 0 252425899 7348224 1390 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530899 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 1794 1390 199 40 0 1209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7176

[startup+0.701033 s]
/proc/loadavg: 1.00 1.16 1.14 3/77 5740
/proc/meminfo: memFree=1711272/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=11176 CPUtime=0.69
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 2416 0 0 0 68 1 0 0 23 0 1 0 252425899 11444224 2387 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 2794 2387 199 40 0 2209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11176

[startup+1.50113 s]
/proc/loadavg: 1.00 1.16 1.14 2/78 5741
/proc/meminfo: memFree=1699552/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=35392 CPUtime=1.48
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 8970 0 0 0 145 3 0 0 25 0 1 0 252425899 36241408 8448 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541707 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 8848 8448 204 40 0 8263 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 35392

[startup+3.10131 s]
/proc/loadavg: 1.00 1.16 1.14 2/78 5741
/proc/meminfo: memFree=1655392/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=58044 CPUtime=3.09
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 16702 0 0 0 302 7 0 0 25 0 1 0 252425899 59437056 14128 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 14511 14128 221 40 0 13926 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58044

[startup+6.30168 s]
/proc/loadavg: 1.00 1.16 1.14 2/78 5741
/proc/meminfo: memFree=1655008/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=58044 CPUtime=6.29
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 18782 0 0 0 621 8 0 0 25 0 1 0 252425899 59437056 14128 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 14511 14128 221 40 0 13926 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 58044

[startup+12.7014 s]
/proc/loadavg: 1.00 1.15 1.14 2/78 5741
/proc/meminfo: memFree=1655088/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=58044 CPUtime=12.68
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 23462 0 0 0 1258 10 0 0 25 0 1 0 252425899 59437056 14128 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589619 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 14511 14128 221 40 0 13926 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 58044

[startup+25.5019 s]
/proc/loadavg: 1.00 1.14 1.14 2/78 5741
/proc/meminfo: memFree=1651248/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=61920 CPUtime=25.48
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 34242 0 0 0 2532 16 0 0 25 0 1 0 252425899 63406080 15097 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643754 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 15480 15097 221 40 0 14895 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 61920

[startup+51.1019 s]
/proc/loadavg: 1.00 1.13 1.13 2/78 5741
/proc/meminfo: memFree=1651312/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=61920 CPUtime=51.07
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 49322 0 0 0 5084 23 0 0 25 0 1 0 252425899 63406080 15097 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643620 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 15480 15097 221 40 0 14895 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 61920

[startup+102.306 s]
/proc/loadavg: 1.00 1.11 1.12 2/78 5741
/proc/meminfo: memFree=1651376/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=61920 CPUtime=102.26
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 78442 0 0 0 10189 37 0 0 25 0 1 0 252425899 63406080 15097 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643631 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 15480 15097 221 40 0 14895 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 61920

[startup+162.302 s]
/proc/loadavg: 1.00 1.08 1.11 2/78 5741
/proc/meminfo: memFree=1651312/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=61920 CPUtime=162.24
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 110682 0 0 0 16170 54 0 0 25 0 1 0 252425899 63406080 15097 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589776 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 15480 15097 221 40 0 14895 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 61920

[startup+222.302 s]
/proc/loadavg: 1.00 1.07 1.10 2/78 5741
/proc/meminfo: memFree=1649456/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=61920 CPUtime=222.23
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 140842 0 0 0 22155 68 0 0 25 0 1 0 252425899 63406080 15097 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582936 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 15480 15097 221 40 0 14895 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 61920

[startup+282.302 s]
/proc/loadavg: 1.00 1.05 1.09 3/78 5741
/proc/meminfo: memFree=1651312/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=61920 CPUtime=282.2
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 169442 0 0 0 28138 82 0 0 25 0 1 0 252425899 63406080 15097 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643520 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 15480 15097 221 40 0 14895 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 61920

[startup+342.302 s]
/proc/loadavg: 1.00 1.04 1.08 2/78 5741
/proc/meminfo: memFree=1649456/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=61920 CPUtime=342.19
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 197002 0 0 0 34122 97 0 0 25 0 1 0 252425899 63406080 15097 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581732 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 15480 15097 221 40 0 14895 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 61920

[startup+402.302 s]
/proc/loadavg: 1.00 1.03 1.08 2/78 5741
/proc/meminfo: memFree=1651312/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=61920 CPUtime=402.18
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 224042 0 0 0 40107 111 0 0 25 0 1 0 252425899 63406080 15097 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643505 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 15480 15097 221 40 0 14895 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 61920

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.07 2/78 5741
/proc/meminfo: memFree=1651312/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=61920 CPUtime=462.16
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 251602 0 0 0 46090 126 0 0 25 0 1 0 252425899 63406080 15097 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584556 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 15480 15097 221 40 0 14895 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 61920

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.07 2/78 5741
/proc/meminfo: memFree=1651312/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=61920 CPUtime=522.15
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 279162 0 0 0 52076 139 0 0 25 0 1 0 252425899 63406080 15097 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583709 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 15480 15097 221 40 0 14895 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 61920

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.06 2/78 5741
/proc/meminfo: memFree=1651312/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=61920 CPUtime=582.13
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 306202 0 0 0 58060 153 0 0 25 0 1 0 252425899 63406080 15097 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643521 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 15480 15097 221 40 0 14895 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 61920

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.05 2/78 5741
/proc/meminfo: memFree=1651312/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=61920 CPUtime=642.12
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 331682 0 0 0 64046 166 0 0 25 0 1 0 252425899 63406080 15097 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643335 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 15480 15097 221 40 0 14895 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 61920


################
# More data... #
################

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 5741
/proc/meminfo: memFree=1651376/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=61920 CPUtime=882.05
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 426842 0 0 0 87993 212 0 0 25 0 1 0 252425899 63406080 15097 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587728 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 15480 15097 221 40 0 14895 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 61920

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 5741
/proc/meminfo: memFree=1651376/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=61920 CPUtime=942.03
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 452295 0 0 0 93979 224 0 0 25 0 1 0 252425899 63406080 15097 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584930 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 15480 15097 221 40 0 14895 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 61920

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/84 5913
/proc/meminfo: memFree=1650168/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=61920 CPUtime=1001.92
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 475175 0 0 0 99957 235 0 0 25 0 1 0 252425899 63406080 15097 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584095 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 15480 15097 221 40 0 14895 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 61920

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 5939
/proc/meminfo: memFree=1643504/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=71756 CPUtime=1061.88
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 500894 0 0 0 105940 248 0 0 25 0 1 0 252425899 73478144 17556 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134640722 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 17939 17556 221 40 0 17354 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 71756

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 5939
/proc/meminfo: memFree=1643568/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=69676 CPUtime=1121.87
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 522214 0 0 0 111927 260 0 0 25 0 1 0 252425899 71348224 17036 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643620 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 17419 17036 221 40 0 16834 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 69676

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5939
/proc/meminfo: memFree=1643568/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=69676 CPUtime=1181.85
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 543534 0 0 0 117914 271 0 0 25 0 1 0 252425899 71348224 17036 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643272 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 17419 17036 221 40 0 16834 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 69676

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5939
/proc/meminfo: memFree=1643632/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=69676 CPUtime=1241.83
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 564854 0 0 0 123902 281 0 0 25 0 1 0 252425899 71348224 17036 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583723 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 17419 17036 221 40 0 16834 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 69676

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5939
/proc/meminfo: memFree=1643632/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=69676 CPUtime=1301.82
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 585654 0 0 0 129890 292 0 0 25 0 1 0 252425899 71348224 17036 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 17419 17036 221 40 0 16834 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 69676

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5939
/proc/meminfo: memFree=1643568/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=69676 CPUtime=1361.8
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 605414 0 0 0 135878 302 0 0 25 0 1 0 252425899 71348224 17036 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643620 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 17419 17036 221 40 0 16834 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 69676

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5939
/proc/meminfo: memFree=1643568/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=69676 CPUtime=1421.79
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 624654 0 0 0 141866 313 0 0 25 0 1 0 252425899 71348224 17036 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583604 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 17419 17036 221 40 0 16834 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 69676

[startup+1482.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 5939
/proc/meminfo: memFree=1643568/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=69676 CPUtime=1481.76
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 643894 0 0 0 147854 322 0 0 25 0 1 0 252425899 71348224 17036 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584270 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 17419 17036 221 40 0 16834 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 69676

[startup+1542.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 5939
/proc/meminfo: memFree=1643696/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=69676 CPUtime=1541.76
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 663134 0 0 0 153843 333 0 0 25 0 1 0 252425899 71348224 17036 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 17419 17036 221 40 0 16834 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 69676

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5939
/proc/meminfo: memFree=1643696/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=69676 CPUtime=1601.74
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 682894 0 0 0 159832 342 0 0 25 0 1 0 252425899 71348224 17036 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581739 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 17419 17036 221 40 0 16834 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 69676

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5939
/proc/meminfo: memFree=1643696/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=71756 CPUtime=1661.72
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 702134 0 0 0 165820 352 0 0 25 0 1 0 252425899 73478144 17556 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639698 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 17939 17556 221 40 0 17354 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 71756

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5939
/proc/meminfo: memFree=1643696/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=71756 CPUtime=1721.7
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 721374 0 0 0 171808 362 0 0 25 0 1 0 252425899 73478144 17556 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134640471 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 17939 17556 221 40 0 17354 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 71756

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5939
/proc/meminfo: memFree=1643696/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=71756 CPUtime=1781.69
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 740094 0 0 0 177796 373 0 0 25 0 1 0 252425899 73478144 17556 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639269 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 17939 17556 221 40 0 17354 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 71756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5939
/proc/meminfo: memFree=1643696/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=69676 CPUtime=1800.09
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 745294 0 0 0 179633 376 0 0 25 0 1 0 252425899 71348224 17036 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 17419 17036 221 40 0 16834 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 69676

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5939
/proc/meminfo: memFree=1643696/2055920 swapFree=4151252/4192956
[pid=5740] ppid=5738 vsize=69676 CPUtime=1800.09
/proc/5740/stat : 5740 (glpPBv3) R 5738 5740 5662 0 -1 0 745294 0 0 0 179633 376 0 0 25 0 1 0 252425899 71348224 17036 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 17419 17036 221 40 0 16834 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 69676

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.11
CPU user time (s): 1796.34
CPU system time (s): 3.77543
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 71756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.34
system time used= 3.77543
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 745294
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 36443

runsolver used 1.39979 second user time and 3.9634 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Tue May  1 18:45:03 UTC 2007

IDJOB= 455523
IDBENCH= 48269
IDSOLVER= 166
FILE ID= node35/455523-1178045103

PBS_JOBID= 4728465

Free space on /tmp= 66561 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_1000_25_2.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/455523-1178045103/instance-455523-1178045103.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-455523-1178045103 -o ROOT/results/node35/conversion-455523-1178045103 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455523-1178045103/instance-455523-1178045103.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-455523-1178045103 -o ROOT/results/node35/solver-455523-1178045103 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/455523-1178045103/instance-455523-1178045103.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  24465d104818b01999b811ba346c3d8e

RANDOM SEED= 142528679

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1711744 kB
Buffers:        135932 kB
Cached:         114992 kB
SwapCached:       8972 kB
Active:         208832 kB
Inactive:        68924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711744 kB
SwapTotal:     4192956 kB
SwapFree:      4151252 kB
Dirty:            5328 kB
Writeback:           0 kB
Mapped:          30384 kB
Slab:            51748 kB
Committed_AS:  7209880 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66559 MiB

End job on node35 on Tue May  1 19:15:08 UTC 2007